Power Transformers - Board Mount

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Components for Battery Chargers

Würth Elektronik Electronic Components for Battery Chargers include common mode chokes, capacitors, sure protection, ferrites for cable assembly, transformers for AC/DC converters, wireless power, LEDs, and inductors. The electromechanical components include wire-to-board connectors, REDCUBE terminals, detector switches, spacers, and SKEDD connectors.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Primary Voltage Rating	Secondary Voltage Rating	Power Rating	Secondary Current Rating	Mounting Style	Primary Winding	Secondary Winding	Length	Width	Height	Series
Power Transformers - Board Mount WE-AGDT UCC25800 50 uH 750319331 Wurth Elektronik 1: 7,96 € 728In Stock	Mfr. Part No. 750319331 Mouser Part No 710-750319331	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT UCC25800 50 uH Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	728In Stock	Cut Tape 7,96 € 7,53 € 6,98 € 6,38 € Reel 5,77 € MouseReel Available	Min.: 1 Mult.: 1 : 250	Gate Drive Transformers	13 V				PCB Mount	Single Primary Winding	Single Secondary Winding	11.3 mm	10.95 mm	11.94 mm	WE-AGDT
Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W 750343164 Wurth Elektronik 1: 9,82 € 720In Stock	Mfr. Part No. 750343164 Mouser Part No 710-750343164	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS2373 153 uH 70 W Learn More about Wurth Elektronik wurth midcom 750343164 transformer	Datasheet	720In Stock	Cut Tape 9,82 € 9,04 € 8,24 € 7,46 € Reel 6,68 € MouseReel Available	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	40 V to 57 V	5 V	70 W	14 A	SMD/SMT	Dual Primary Winding	Dual Secondary Winding	21.08 mm	23.37 mm	10.5 mm	MID-POETI
Power Transformers - Board Mount WE-PPTI SN6505B TOR4.3/2.8/3 SMT 750343341 Wurth Elektronik 1: 2,61 € 1.057In Stock 2.000Expected 11/10/2026	Mfr. Part No. 750343341 Mouser Part No 710-750343341	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505B TOR4.3/2.8/3 SMT	Datasheet	1.057In Stock 2.000Expected 11/10/2026	Cut Tape 2,61 € 2,25 € 2,18 € 2,12 € Reel 1,97 € View 2,03 € 1,80 € MouseReel Available	Min.: 1 Mult.: 1 : 500												WE-PPTI
Power Transformers - Board Mount WE-PPTI SN6501 50 uH 5 V SMD/SMT 125C 750343725 Wurth Elektronik 1: 3,94 € 1.931In Stock 2.000Expected 4/1/2027	Mfr. Part No. 750343725 Mouser Part No 710-750343725	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6501 50 uH 5 V SMD/SMT 125C Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1.931In Stock 2.000Expected 4/1/2027	Cut Tape 3,94 € 3,66 € 3,37 € Reel 3,09 € 2,51 € MouseReel Available	Min.: 1 Mult.: 1 : 500	Push-Pull Transformers	5 V	19.5 V	1 W	50 mA	SMD/SMT	Dual Primary Winding	Dual Secondary Winding	9.14 mm	12.95 mm	7.62 mm	WE-PPTI
Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W 7508110151 Wurth Elektronik 1: 3,67 € 842In Stock	Mfr. Part No. 7508110151 Mouser Part No 710-7508110151	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28720 1.5 mH 5 W Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	842In Stock	3,67 € 3,41 € 2,88 € 2,62 € 2,16 €	Min.: 1 Mult.: 1	Flyback Transformers	85 VAC to 265 VAC	5 V	5 W	1 A	Through Hole	Dual Primary Winding	Single Secondary Winding	13.97 mm	13.97 mm	12.7 mm	MID-OLTI
Power Transformers - Board Mount WE-UNIT 4W SMD Offline Trnsfmr 7508170312 Wurth Elektronik 1: 4,27 € 723In Stock	Mfr. Part No. 7508170312 Mouser Part No 710-7508170312	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT 4W SMD Offline Trnsfmr Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	723In Stock	Cut Tape 4,27 € 3,96 € 3,59 € Reel 2,97 € MouseReel Available	Min.: 1 Mult.: 1 : 175	Power	55 VAC to 265 VAC	15 V	3.2 W	210 mA	SMD/SMT	Dual Primary Winding	Single Secondary Winding	13.8 mm	23.9 mm	11 mm	MID-OLEE
Power Transformers - Board Mount MID-UNIT NXP Offline 2.38mH 1Ohm 750871030 Wurth Elektronik 1: 5,50 € 489In Stock 1.050Expected 11/16/2026	Mfr. Part No. 750871030 Mouser Part No 710-750871030	Wurth Elektronik	Power Transformers - Board Mount MID-UNIT NXP Offline 2.38mH 1Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	489In Stock 1.050Expected 11/16/2026	5,50 € 5,10 € 3,93 €	Min.: 1 Mult.: 1	Power	85 VAC to 272 VAC	12 V	7.2 W	600 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	20 mm	24.38 mm	16 mm	MID-OLSTM
Power Transformers - Board Mount WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C 760390011 Wurth Elektronik 1: 1,74 € 8.206In Stock 7.200Expected 1/28/2027	Mfr. Part No. 760390011 Mouser Part No 710-760390011	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6501 1 mH 3.3 V SMD/SMT 90C Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	8.206In Stock 7.200Expected 1/28/2027	Cut Tape 1,74 € 1,57 € 1,30 € 1,22 € Reel 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 1.200	Push-Pull Transformers					SMD/SMT	Dual Primary Winding	Dual Secondary Winding	6.73 mm	10.05 mm	4.19 mm	WE-PPTI
Power Transformers - Board Mount WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C 760390013 Wurth Elektronik 1: 1,74 € 7.275In Stock 16.800On Order	Mfr. Part No. 760390013 Mouser Part No 710-760390013	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6501 475 uH 3.3 V SMD/SMT 125C Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	7.275In Stock 16.800On Order On Order Ship Dates Mfr. No: 760390013 Stock: 7.275 Can Dispatch Immediately On Order: 4.800 Pending 12.000 Expected 11/26/2026 Factory Lead Time: 18 Weeks	Cut Tape 1,74 € 1,57 € 1,42 € 1,30 € 1,22 € Reel 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 1.200	Power	3.3 V	5 V	1.8 W	350 mA	SMD/SMT	Dual Primary Winding	Dual Secondary Winding	6.73 mm	10.05 mm	4.19 mm	WE-PPTI
Power Transformers - Board Mount LT4295 Wurth Elektronik 750316115 750316115 Wurth Elektronik 1: 5,04 € 636In Stock	Mfr. Part No. 750316115 Mouser Part No 710-750316115	Wurth Elektronik	Power Transformers - Board Mount LT4295	Datasheet	636In Stock	Cut Tape 5,04 € Reel 4,77 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-UNIT Offline 175uH .21A .29Ohm 7491181112 Wurth Elektronik 1: 6,32 € 102In Stock	Mfr. Part No. 7491181112 Mouser Part No 710-7491181112	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 175uH .21A .29Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	102In Stock	6,32 € 5,56 € 5,26 € 4,97 € View 4,68 € 4,55 €	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	12 V	3 W	250 mA	Through Hole	Single Primary Winding	Single Secondary Winding	21.5 mm	15 mm	12 mm	WE-UNIT
Power Transformers - Board Mount WE-UNIT Offline 112uH .85A 28Ohm 7491182112 Wurth Elektronik 1: 6,96 € 6In Stock	Mfr. Part No. 7491182112 Mouser Part No 710-7491182112	Wurth Elektronik	Power Transformers - Board Mount WE-UNIT Offline 112uH .85A 28Ohm Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	6In Stock	6,96 € 6,11 € 5,47 € 5,14 € 5,12 €	Min.: 1 Mult.: 1	Power	85 VAC to 265 VAC	12 V	8.4 W	250 mA	Through Hole	Single Primary Winding	Dual Secondary Winding	24.5 mm	20.2 mm	16.5 mm	WE-UNIT
Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W 7491195112 Wurth Elektronik 1: 6,36 € 26In Stock 1.050Expected 1/29/2027	Mfr. Part No. 7491195112 Mouser Part No 710-7491195112	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 41uH 36W Learn More about Wurth Elektronik we PoE transformers	Datasheet	26In Stock 1.050Expected 1/29/2027	Cut Tape 6,36 € 6,00 € Reel 4,16 € 3,51 € MouseReel Available	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	33 V to 57 V	12 V	36 W	1.5 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	14 mm	17.65 mm	14.5 mm	WE-PoEH
Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W 7491195331 Wurth Elektronik 1: 6,36 € 120In Stock	Mfr. Part No. 7491195331 Mouser Part No 710-7491195331	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 21.12W Learn More about Wurth Elektronik we PoE transformers	Datasheet	120In Stock	Cut Tape 6,36 € 6,00 € Reel 4,16 € 3,51 €	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	9 V to 57 V	3.3 V	21.12 W	3.2 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	14 mm	17.65 mm	14.5 mm	WE-PoEH
Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W 7491196112 Wurth Elektronik 1: 6,36 € 229In Stock	Mfr. Part No. 7491196112 Mouser Part No 710-7491196112	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 100uH 60W Learn More about Wurth Elektronik we PoE transformers	Datasheet	229In Stock	Cut Tape 6,36 € 6,00 € Reel 4,16 € 3,51 €	Min.: 1 Mult.: 1 : 150	POE - Power Over Ethernet Transformers	33 V to 57 V	12 V	60 W	2.5 A	SMD/SMT	Single Primary Winding	Dual Secondary Winding	14 mm	17.65 mm	14.5 mm	WE-PoEH
Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms 749196141 Wurth Elektronik 1: 5,81 € 804In Stock	Mfr. Part No. 749196141 Mouser Part No 710-749196141	Wurth Elektronik	Power Transformers - Board Mount WR-FLEX Flexible 8.5uH 0.55A 344mOhms Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	804In Stock	Cut Tape 5,81 € 5,24 € 5,03 € 4,88 € Reel 4,39 € View 4,72 € 4,52 € 4,17 €	Min.: 1 Mult.: 1 : 500	Flexible Transformers					SMD/SMT	Triple Primary Winding	Triple Secondary Winding	12.9 mm	13 mm	6.2 mm	WE-FLEX
Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD 749196211 Wurth Elektronik 1: 5,38 € 286In Stock 400Expected 11/10/2026	Mfr. Part No. 749196211 Mouser Part No 710-749196211	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX DCR=159mOhms 21.6uH 500VDC SMD Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	286In Stock 400Expected 11/10/2026	Cut Tape 5,38 € 4,97 € 4,58 € 4,11 € Reel 3,42 € MouseReel Available	Min.: 1 Mult.: 1 : 400												WE-FLEX
Power Transformers - Board Mount WE-FLEX DCR=159mOhms 11.6uH 500VDC SMD 749196221 Wurth Elektronik 1: 5,38 € 55In Stock 400Expected 3/4/2027	Mfr. Part No. 749196221 Mouser Part No 710-749196221	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX DCR=159mOhms 11.6uH 500VDC SMD Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	55In Stock 400Expected 3/4/2027	Cut Tape 5,38 € 4,97 € 4,58 € 4,11 € Reel 3,55 € MouseReel Available	Min.: 1 Mult.: 1 : 400												WE-FLEX
Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter 749196241 Wurth Elektronik 1: 6,30 € 325In Stock 400Expected 4/2/2027	Mfr. Part No. 749196241 Mouser Part No 710-749196241	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Flexible Transformer for DC/DC Converter Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	325In Stock 400Expected 4/2/2027	Cut Tape 6,30 € 5,71 € 5,07 € 4,44 € Reel 3,81 €	Min.: 1 Mult.: 1 : 400												WE-FLEX
Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A 749196311 Wurth Elektronik 1: 6,72 € 156In Stock 300Expected 1/22/2027	Mfr. Part No. 749196311 Mouser Part No 710-749196311	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 23.3uH 0.33A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	156In Stock 300Expected 1/22/2027	Cut Tape 6,72 € 5,44 € 4,40 € 4,12 € Reel 3,74 € View 3,94 € 3,20 € MouseReel Available	Min.: 1 Mult.: 1 : 300	Flexible Transformers			500 VA	970 mA	SMD/SMT	Triple Primary Winding	Triple Secondary Winding	17.5 mm	22.1 mm	8.3 mm	WE-FLEX
Power Transformers - Board Mount WE-FLEX SMD 500VDC 196uH RDC=71.1mOhms 749196501 Wurth Elektronik 1: 9,60 € 119In Stock	Mfr. Part No. 749196501 Mouser Part No 710-749196501	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX SMD 500VDC 196uH RDC=71.1mOhms Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	119In Stock	Cut Tape 9,60 € 9,18 € 7,59 € Reel 5,01 € 4,80 € MouseReel Available	Min.: 1 Mult.: 1 : 120												WE-FLEX
Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A 749196510 Wurth Elektronik 1: 8,88 € 69In Stock	Mfr. Part No. 749196510 Mouser Part No 710-749196510	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 9.9uH 1.17A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	69In Stock	Cut Tape 8,88 € 8,82 € 8,81 € 8,53 € Reel 7,51 € 6,86 €	Min.: 1 Mult.: 1 : 120	Flexible Transformers			500 VA	1.91 A	SMD/SMT	Triple Primary Winding	Triple Secondary Winding	21 mm	29.5 mm	10.8 mm	WE-FLEX
Power Transformers - Board Mount WE-FLEX W/Air Gap 12.0uH 1.73A 749196521 Wurth Elektronik 1: 8,88 € 239In Stock	Mfr. Part No. 749196521 Mouser Part No 710-749196521	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 12.0uH 1.73A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	239In Stock	Cut Tape 8,88 € 8,82 € 8,36 € Reel 7,51 € 6,86 €	Min.: 1 Mult.: 1 : 120	Flexible Transformers			500 VA	1.7 A	SMD/SMT	Triple Primary Winding	Triple Secondary Winding	21 mm	29.5 mm	10.8 mm	WE-FLEX
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 5.3uH 2.81A 749196527 Wurth Elektronik 1: 10,63 € 165In Stock	Mfr. Part No. 749196527 Mouser Part No 710-749196527	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 5.3uH 2.81A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	165In Stock	Cut Tape 10,63 € 9,57 € Reel 8,08 € 7,40 € 6,73 € 6,05 € MouseReel Available	Min.: 1 Mult.: 1 : 120	Signal Transformers				2.3 A	SMD/SMT	Triple Primary Winding	Triple Secondary Winding	29.5 mm	21.5 mm	12 mm	WE-FLEX HV
Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A 749196531 Wurth Elektronik 1: 8,17 € 69In Stock	Mfr. Part No. 749196531 Mouser Part No 710-749196531	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 9.7uH 2.20A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	69In Stock	Cut Tape 8,17 € 7,76 € Reel 7,35 €	Min.: 1 Mult.: 1 : 120	Flexible Transformers			500 VA	1.7 A	SMD/SMT	Triple Primary Winding	Triple Secondary Winding	21 mm	29.5 mm	10.8 mm	WE-FLEX